The genomic region of sn (7,867,099-7,867,592) regulates expression of a GAL4 driver.
snUASp.EGFP/Scer\GAL4sn.PZ rescues Df(1)C128
Scer\GAL4sn.PZ/snS289A.UASp.GFP rescues Df(1)C128
snUASp.EGFP/Scer\GAL4sn.PZ rescues sn28
Scer\GAL4sn.PZ/snS289A.UASp.GFP rescues sn28
Scer\GAL4sn.PZ/snS289D.UASp.GFP partially rescues Df(1)C128
Scer\GAL4sn.PZ/snS289D.UASp.GFP partially rescues sn28